Design and Implementation of Ozone Generators with Area-graph Method to Model DBD Chamber

The most well-known models of dielectric barrier discharge (DBD) ozone generator chambers are nonlinear model and linear model. And the Lissajous method is usually applied for obtaining the key parameters of these two equivalent models. However, it requires an extra large capacitor and an inductanceless voltage divider, resulting in loading effect to the cell. An area-graph method that can overcome the limitations of Lissajous method is proposed in this paper. A comparison between simulated and experimental results with both Lissajous method and the proposed graphing method is presented.